Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff848b78d4 stack pointer = 0x28:0xfffffe0099e1a230 frame pointer = 0x28:0xfffffe0099e1a270 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 19956 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 2000000311 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099e19a10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099e19b70 vpanic() at vpanic+0x2b8/frame 0xfffffe0099e19c50 panic() at panic+0xb5/frame 0xfffffe0099e19d10 trap_fatal() at trap_fatal+0x6bd/frame 0xfffffe0099e19e30 trap_pfault() at trap_pfault+0x182/frame 0xfffffe0099e19f70 trap() at trap+0x5b0/frame 0xfffffe0099e1a160 calltrap() at calltrap+0x8/frame 0xfffffe0099e1a160 --- trap 0xc, rip = 0xffffffff848b78d4, rsp = 0xfffffe0099e1a230, rbp = 0xfffffe0099e1a270 --- pf_krule_global_RB_INSERT() at pf_krule_global_RB_INSERT+0x24/frame 0xfffffe0099e1a270 pfioctl() at pfioctl+0xc30a/frame 0xfffffe0099e1b610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0099e1b6f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0099e1b730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0099e1ba80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0099e1bad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0099e1bbd0 sys_ioctl() at sys_ioctl+0x31c/frame 0xfffffe0099e1bd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0099e1bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099e1bf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x83339df08, rbp = 0x83339df70 --- KDB: enter: panic [ thread pid 19956 tid 123129 ] Stopped at kdb_enter+0x6b: movq $0,0x275a85a(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0094800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0099e19b50 rbp 0xfffffe0099e19b70 rsi 0x40001 rdi 0xffffffff81729d18 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0099a92e40 r13 0xfffffe0099e19b01 r14 0xffffffff82b4fd00 .str.26 r15 0xffffffff82b4fd00 .str.26 rip 0xffffffff8171983b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a85a(%rip) db> show proc Process 19956 (syz-executor.2) at 0xfffffe0092ce2548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe008fe91a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a5a53f0 (map 0xfffffe009a5a53f0) (map.pmap 0xfffffe009a5a54b0) (pmap 0xfffffe009a5a5518) threads: 2 120230 RunQ syz-executor.2 123129 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19957 801 801 0 R (threaded) syz-executor.3 116111 RunQ syz-executor.3 123131 S uwait 0xfffffe0058b75280 syz-executor.3 123135 S connec 0xfffffe009a37a0da syz-executor.3 19956 787 787 0 R (threaded) syz-executor.2 120230 RunQ syz-executor.2 123129 Run CPU 1 syz-executor.2 16302 1 801 0 S uwait 0xfffffe005788b000 syz-executor.3 16295 1 801 0 S uwait 0xfffffe009984ac80 syz-executor.3 16286 1 801 0 S uwait 0xfffffe005788c480 syz-executor.3 13979 13978 777 0 SV uwait 0xfffffe0057328480 syz-executor.0 13978 1 777 0 DV ppwait 0xfffffe009a5804f8 syz-executor.0 13970 1 777 0 SV uwait 0xfffffe0053c03b80 syz-executor.0 13969 1 777 0 SV uwait 0xfffffe0057328c00 syz-executor.0 13957 1 777 0 SV uwait 0xfffffe0058b76400 syz-executor.0 11032 1 777 0 SV uwait 0xfffffe0058b75580 syz-executor.0 11025 1 777 0 SV uwait 0xfffffe009984ad80 syz-executor.0 11013 1 777 0 SV uwait 0xfffffe0058b76100 syz-executor.0 10710 1 787 0 S uwait 0xfffffe0057328680 syz-executor.2 10709 1 787 0 S uwait 0xfffffe005788cd80 syz-executor.2 10703 1 787 0 S uwait 0xfffffe0058b75880 syz-executor.2 10702 1 787 0 S uwait 0xfffffe0053c03c00 syz-executor.2 10697 1 787 0 S uwait 0xfffffe0053c03700 syz-executor.2 7891 1 7891 65 Ss select 0xfffffe009983fac0 dhclient 6109 1 6109 0 Ss select 0xfffffe0099a19f40 dhclient 6106 1 6106 0 Ss select 0xfffffe00998e04c0 dhclient 6087 1 6087 65 Ss select 0xfffffe00998fd440 dhclient 5480 1 801 0 S uwait 0xfffffe0058b75e80 syz-executor.3 5476 1 801 0 S uwait 0xfffffe005788c880 syz-executor.3 5469 1 801 0 S uwait 0xfffffe0057327f00 syz-executor.3 4523 1 4523 0 Ss select 0xfffffe0056f6b4c0 dhclient 4520 1 4520 0 Ss select 0xfffffe0099a180c0 dhclient 4501 1 4501 65 Ss select 0xfffffe0056f6b5c0 dhclient 2227 1 2227 0 Ss select 0xfffffe00998fb3c0 dhclient 2224 1 2224 0 Ss select 0xfffffe00999a6bc0 dhclient 2202 1 2202 65 Ss select 0xfffffe00998fb540 dhclient 1049 1 1049 0 Ss select 0xfffffe0053ff6a40 dhclient 1046 1 1046 0 Ss select 0xfffffe00578faa40 dhclient 888 0 0 0 DL aiordy 0xfffffe0092d06548 [aiod4] 887 0 0 0 DL aiordy 0xfffffe0092d06a90 [aiod3] 886 0 0 0 DL aiordy 0xfffffe0092ce1a90 [aiod2] 885 0 0 0 DL aiordy 0xfffffe0092d07000 [aiod1] 852 1 787 0 S uwait 0xfffffe0058b75680 syz-executor.2 849 1 787 0 S uwait 0xfffffe0053c03980 syz-executor.2 844 1 787 0 S uwait 0xfffffe0057327600 syz-executor.2 842 1 787 0 S uwait 0xfffffe0057327b80 syz-executor.2 832 1 787 0 S uwait 0xfffffe0053c03e00 syz-executor.2 828 1 787 0 S uwait 0xfffffe0058b77080 syz-executor.2 801 774 801 0 Rs syz-executor.3 787 774 787 0 Rs syz-executor.2 778 774 778 0 Ss piperd 0xfffffe0058b57000 syz-executor.1 777 774 777 0 Ss piperd 0xfffffe0092c752e8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058b78280 syz-fuzzer 100115 S uwait 0xfffffe0058b76500 syz-fuzzer 100116 S uwait 0xfffffe0058b76600 syz-fuzzer 100117 S uwait 0xfffffe0058b76700 syz-fuzzer 100118 S uwait 0xfffffe0058b76800 syz-fuzzer 100119 S kqread 0xfffffe0007957b00 syz-fuzzer 100120 S uwait 0xfffffe0058b75980 syz-fuzzer 100121 S uwait 0xfffffe0058b75a80 syz-fuzzer 100122 S uwait 0xfffffe005788bf00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c395f8 csh 770 688 770 0 Ss select 0xfffffe0056f6ba40 sshd 754 1 754 0 Rs+ CPU 0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579c5cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579c60b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579c64b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579c68b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057472cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579c6cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579c74b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41701 cron 688 1 688 0 Ss select 0xfffffe0056f6aec0 sshd 501 1 501 0 Ss select 0xfffffe0056f6b2c0 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b240 devd 429 1 429 65 Ss select 0xfffffe0056f6b040 dhclient 344 1 344 0 Ss select 0xfffffe0056f6b140 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b940 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa0a90 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f66f60 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574720e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ceb8 [dom0] 100080 D launds 0xffffffff83f8cec4 [laundry: dom0] 100081 D umarcl 0xffffffff81e46dc0 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84b894a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b55b81 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100072 D - 0xfffffe00585ef600 [acpi_task_0] 100073 D - 0xfffffe00585ef600 [acpi_task_1] 100074 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] db> show all locks Process 19956 (syz-executor.2) thread 0xfffffe0099a92e40 (123129) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff849306a0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3436 exclusive sx pf config (pf config) r = 0 (0xffffffff849304c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3435 Process 754 (getty) thread 0xfffffe0092455900 (100113) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0057476408) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 489 newblk 8 1026K 19519 vfscache 3 1025K 3 inodedep 1212 967K 19189 pcb 307 856K 14068 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 37733 subproc 190 376K 20074 dirrem 1203 301K 19067 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 freefile 1203 151K 19046 tidhash 3 141K 3 sctp_stro 137 137K 1387 linker 358 134K 386 pagedep 12 131K 18882 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 sctp_atcl 279 105K 8281 BPF 46 88K 71 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 418 53K 418 kdtrace 268 52K 43103 filemon 5 40K 653 temp 34 33K 3887 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 119 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 74 DEVFS_RULE 56 20K 56 sctp_atky 416 18K 9819 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 156 17K 497 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1681 lltable 42 13K 122 KTRACE 101 13K 6173 ifnet 7 13K 7 ether_multi 152 13K 172 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 sctp_timw 40 10K 40 ksem 4 10K 211 in6_multi 65 9K 65 bmsafemap 2 9K 19142 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 117 pfs_vncache 1 8K 1 kqueue 86 8K 19999 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 DEVFSP 113 8K 5639 taskqueue 63 7K 63 cred 26 7K 254 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 429 pwddesc 84 6K 20005 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 96 sctp_athm 279 5K 8285 sctp_map 274 5K 2774 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 643 evdev 4 4K 4 proc-args 115 4K 21411 lockf 33 4K 61 acpisem 28 4K 28 selfd 55 4K 293212 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 cryptodev 42 3K 5918 select 19 3K 130 uidinfo 3 3K 15 pf_rule 1 2K 40 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 CC Mem 23 2K 20549 inpcbpolicy 42 2K 22741 freework 5 2K 18858 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 tcp_fsb 8 1K 4793 softdep 1 1K 1 mkdir 8 1K 37720 freeblks 4 1K 18857 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 66 NFSD session 1 1K 1 newdirblk 7 1K 18860 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 27 1K 19867 crypto 4 1K 488 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 19106 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 filedesc_to_leader 6 1K 15 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 50761 pmchooks 1 1K 1 filecaps 5 1K 112 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3449 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 3 sctp_stri 0 0K 2 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12409 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 51 allocindir 0 0K 0 indirdep 0 0K 11 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 50 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 4 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 19276 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 819 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 27 acl 0 0K 0 mbuf_tag 0 0K 143 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 32598 eventfd 0 0K 115 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 897 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8378 766 1240654 0 254 37453824 0 mbuf 256 9030 1639 2140542 0 254 2731264 0 tcp_log 416 0 5589 75338 0 254 2325024 0 RADIX NODE 144 14573 206 367933 0 62 2128176 0 pbuf 2624 0 794 0 0 2 2083456 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 BUF TRIE 144 186 11602 1018 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 malloc-128 128 11626 247 30760 0 126 1519744 0 malloc-4096 4096 328 4 492 0 2 1359872 0 UMA Slabs 0 112 11217 9 11217 0 126 1257312 0 sctp_ep 1208 142 878 6893 0 254 1232160 0 sctp_asoc 2256 137 373 1387 0 254 1150560 0 vmem btag 56 19999 128 19999 0 254 1127112 0 malloc-2048 2048 146 382 7088 0 8 1081344 0 malloc-64 64 207 15795 314907 0 254 1024128 0 malloc-384 384 1225 1325 19357 0 30 979200 0 tcpcb 1104 23 740 19856 0 254 842352 0 VM OBJECT 264 2773 107 434932 0 30 760320 0 socket 960 76 688 31382 0 254 733440 0 malloc-256 256 270 2595 108154 0 62 733440 0 malloc-256 256 1278 1392 20133 0 62 683520 0 FFS inode 1160 533 41 19581 0 8 665840 0 256 Bucket 2048 306 14 6493 0 8 655360 0 malloc-16384 16384 32 6 19028 0 1 622592 0 malloc-8192 8192 11 60 789 0 1 581632 0 malloc-65536 65536 4 3 140 0 1 458752 0 malloc-4096 4096 106 6 19986 0 2 458752 0 malloc-1024 1024 144 288 1391 0 16 442368 0 tcp_bbr_map 128 14 3396 48664 0 126 436480 0 MAP ENTRY 96 3825 459 1046797 0 126 411264 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 137 380 1392 0 254 380512 0 THREAD 1808 183 26 23138 0 8 377872 0 malloc-128 128 1549 1365 38586 0 126 372992 0 malloc-384 384 281 679 8353 0 30 368640 0 ertt_txseginfo 40 0 8686 89236 0 254 347440 0 VNODE 448 574 119 19624 0 30 310464 0 malloc-64 64 4163 184 24581 0 254 278208 0 mbuf_packet 256 166 850 25166 0 254 260096 0 malloc-16 16 14655 95 14738 0 254 236000 0 DEVCTL 1024 0 220 158 0 0 225280 0 malloc-65536 65536 0 3 317 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 185 40 28493 0 16 187200 0 VMSPACE 2552 61 11 19933 0 4 183744 0 malloc-32 32 5361 309 5946 0 254 181440 0 malloc-128 128 1220 175 27248 0 126 178560 0 malloc-256 256 204 486 7795 0 62 176640 0 FFS2 dinode 256 533 97 19581 0 62 161280 0 sctp_chunk 152 49 991 931 0 254 158080 0 128 Bucket 1024 102 45 2198 0 16 150528 0 malloc-1024 1024 122 22 480 0 16 147456 0 S VFS Cache 104 1015 389 20536 0 126 146016 0 PROC 1352 83 22 19963 0 8 141960 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 23 487 1696 0 254 130560 0 64 Bucket 512 143 89 14453 0 30 118784 0 ksiginfo 112 95 949 5783 0 126 116928 0 filedesc0 1072 84 21 20005 0 8 112560 0 malloc-64 64 677 898 22863 0 254 100800 0 malloc-128 128 532 243 9209 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-2048 2048 5 43 1268 0 8 98304 0 pipe 744 23 107 1200 0 16 96720 0 malloc-256 256 232 143 23465 0 62 96000 0 tcp_inpcb 424 23 193 19856 0 30 91584 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-64 64 613 710 6398 0 254 84672 0 malloc-128 128 467 184 1541 0 126 83328 0 32 Bucket 256 160 155 10203 0 62 80640 0 sctp_readq 152 0 520 8 0 254 79040 0 g_bio 408 0 180 8047 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 udp_inpcb 424 14 139 1814 0 30 64872 0 sctp_stream_msg_out 112 92 448 1407 0 254 60480 0 ripcb 424 5 121 545 0 30 53424 0 udplite_inpcb 424 0 126 526 0 30 53424 0 malloc-64 64 154 665 25457 0 254 52416 0 malloc-32 32 548 1090 12053 0 254 52416 0 Files 80 302 348 72064 0 126 52000 0 malloc-128 128 165 238 784 0 126 51584 0 malloc-128 128 188 215 1543 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 101551 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 27 21 200 0 16 49152 0 malloc-1024 1024 6 42 533 0 16 49152 0 tcp_rack_pcb 896 8 46 4793 0 16 48384 0 malloc-384 384 106 14 107 0 30 46080 0 tcp_bbr_pcb 832 7 47 6183 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4712 408 5033 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 2118 0 16 38080 0 PWD 32 38 1096 18961 0 254 36288 0 malloc-64 64 0 567 28042 0 254 36288 0 malloc-64 64 199 368 232 0 254 36288 0 malloc-64 64 18 549 43 0 254 36288 0 malloc-128 128 39 240 38018 0 126 35712 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 47 0 30 34560 0 malloc-384 384 45 45 125 0 30 34560 0 malloc-256 256 2 133 1071 0 62 34560 0 malloc-256 256 46 89 50 0 62 34560 0 malloc-256 256 55 80 1784 0 62 34560 0 malloc-256 256 18 117 692 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 5 3 634 0 2 32768 0 malloc-4096 4096 3 5 19485 0 2 32768 0 malloc-2048 2048 3 13 38 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 7 9 297 0 8 32768 0 malloc-2048 2048 3 13 42 0 8 32768 0 malloc-2048 2048 10 6 15 0 8 32768 0 malloc-1024 1024 0 32 12 0 16 32768 0 malloc-1024 1024 6 26 1344 0 16 32768 0 malloc-512 512 11 53 75 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 0 64 116 0 30 32768 0 malloc-512 512 0 64 3 0 30 32768 0 malloc-512 512 10 54 47 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 169510 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 3339 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 40 548 1499 0 254 28224 0 udp_inpcb ports 32 5 877 705 0 254 28224 0 tcp_inpcb ports 32 3 879 7349 0 254 28224 0 ertt 72 23 369 19856 0 126 28224 0 malloc-32 32 174 708 23051 0 254 28224 0 16 Bucket 144 87 109 481 0 62 28224 0 4 Bucket 48 6 582 426 0 254 28224 0 AIO 208 0 133 114 0 62 27664 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 37 0 62 24288 0 PGRP 88 35 241 100 0 126 24288 0 rl_entry 40 82 524 82 0 254 24240 0 malloc-16 16 333 1167 54421 0 254 24000 0 8 Bucket 80 92 208 3878 0 126 24000 0 malloc-384 384 0 60 80 0 30 23040 0 malloc-384 384 1 59 243 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 14 616 2340 0 254 20160 0 udplite_inpcb ports 32 0 630 18 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 13954 0 254 20160 0 malloc-32 32 106 524 19763 0 254 20160 0 malloc-32 32 154 476 292 0 254 20160 0 malloc-32 32 56 574 644 0 254 20160 0 malloc-32 32 23 607 1091 0 254 20160 0 2 Bucket 32 87 543 2254 0 254 20160 0 malloc-16 16 301 949 3931 0 254 20000 0 cryptop 280 0 70 61 0 30 19600 0 AIOCB 552 0 35 180 0 16 19320 0 AIOLIO 272 0 70 27 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 4 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 2 30 4 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 632069 0 254 16032 0 malloc-16 16 482 518 3452 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 15 45 1057 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 10 740 39726 0 254 12000 0 malloc-16 16 22 728 135 0 254 12000 0 malloc-16 16 20 730 2133 0 254 12000 0 malloc-16 16 64 686 20923 0 254 12000 0 itimer 352 0 33 7 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0